20.500.12556/RUL-178841 Charged-hadron identification at Belle II The Belle II experiment’s ability to identify particles critically affects the sensitivity of its measurements. We describe Belle II’s algorithms for identifying charged particles and evaluate their performance in separating pions, kaons, and protons using 426 fb$^{-1}$ of data collected at the energy-asymmetric $e^+e^-$ collider SuperKEKB in 2019–2022 at center-of-mass energies at and near the mass of the $\Upsilon$. experimental physics physics of elementary particles eksperimentalna fizika fizika osnovnih delcev true false true Angleški jezik Slovenski jezik Članek v reviji 2026-01-30 13:13:33 2026-01-30 13:13:33 2026-03-16 13:14:17 0000-00-00 00:00:00 2025 0 0 27 str. art. no. 1237 Vol. 85 Nov. 2025 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 539.1 1434-6052 10.1140/epjc/s10052-025-14627-7 266670083 s10052-025-14627-7_(1).pdf s10052-025-14627-7_(1).pdf 1 CB010800115E0635122D2AF9C6504D1C 18f50590886827d551f4ef0cd90a764a5c459d3f66b06ed37cb3871bdc33352c 332d8af9-fdd5-11f0-a1ba-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=226857 https://link.springer.com/article/10.1140/epjc/s10052-025-14627-7 0 3b884067-fdd5-11f0-a1ba-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=226858 Fakulteta za matematiko in fiziko 0 0 0